/* ==========================================
   Niz Production - Main Stylesheet
   ========================================== */

:root {
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --secondary: #0099cc;
    --accent: #f59e0b;
    --bg-light: #f8fafc;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --success: #10b981;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', 
                 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* ==========================================
   Header & Navigation
   ========================================== */

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-smooth);
}

header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.95);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    height: 50px;
    transition: var(--transition-base);
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 212, 255, 0.3));
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-base);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.cta-button {
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.4);
}

.cta-button:active {
    transform: translateY(0);
}

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    margin-top: 80px;
    min-height: 90vh;
    background: linear-gradient(135deg, #0a1929 0%, #1a2332 50%, #00d4ff15 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 168, 204, 0.1) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
    color: white;
}

.hero-content > * {
    animation: fadeInUp 0.8s ease-out backwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }
.hero-content > *:nth-child(5) { animation-delay: 0.5s; }
.hero-content > *:nth-child(6) { animation-delay: 0.6s; }
.hero-content > *:nth-child(7) { animation-delay: 0.7s; }
.hero-content > *:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero img {
    transition: var(--transition-smooth);
}

.hero img:hover {
    transform: scale(1.05) rotate(2deg);
    filter: drop-shadow(0 8px 30px rgba(0, 212, 255, 0.5));
}

.launch-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    transition: var(--transition-base);
}

.stat:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    display: block;
    background: linear-gradient(135deg, var(--primary), white);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5)); }
    50% { filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.8)); }
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

.pioneer-message {
    background: rgba(255, 255, 255, 0.15);
    padding: 1.5rem;
    border-radius: 15px;
    margin: 2rem auto;
    max-width: 600px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

.pioneer-message:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

/* ==========================================
   Sections
   ========================================== */

section {
    padding: 6rem 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
}

/* ==========================================
   Features Grid
   ========================================== */

.features {
    background: var(--bg-light);
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.feature-card:hover .feature-icon {
    animation: spin 0.6s ease-in-out;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ==========================================
   Platform Icons
   ========================================== */

.platform-showcase {
    max-width: 1000px;
    margin: 0 auto 4rem;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.platform-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    align-items: center;
}

.platform-item {
    text-align: center;
    transition: var(--transition-base);
    cursor: pointer;
}

.platform-item:hover {
    transform: translateY(-5px) scale(1.1);
}

.platform-item .platform-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
    transition: var(--transition-base);
}

.platform-item:hover .platform-icon {
    transform: rotate(10deg) scale(1.2);
}

.platform-item p {
    font-weight: 600;
    color: var(--text-dark);
}

/* ==========================================
   Benefits List
   ========================================== */

.benefits-list {
    max-width: 800px;
    margin: 4rem auto 0;
    display: grid;
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: var(--transition-base);
    border-left: 3px solid transparent;
}

.benefit-item:hover {
    background: white;
    box-shadow: var(--shadow-sm);
    border-left-color: var(--primary);
    transform: translateX(10px);
}

.benefit-check {
    font-size: 2rem;
    flex-shrink: 0;
    color: var(--success);
}

/* ==========================================
   Application Section
   ========================================== */

.application {
    background: var(--bg-light);
}

.google-form-box {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    max-width: 600px;
    margin: 3rem auto;
    transition: var(--transition-smooth);
}

.google-form-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.form-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border-top: 3px solid transparent;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--primary);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: var(--transition-base);
}

.contact-card:hover .contact-icon {
    transform: scale(1.2) rotate(10deg);
}

.contact-detail {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ==========================================
   Company Section
   ========================================== */

.company {
    background: white;
}

.company-grid {
    max-width: 900px;
    margin: 3rem auto;
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table tr {
    border-bottom: 1px solid #e2e8f0;
    transition: var(--transition-base);
}

.info-table tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

.info-table th {
    text-align: left;
    padding: 1rem 1rem 1rem 0;
    font-weight: 600;
    width: 150px;
    color: var(--text-dark);
}

.info-table td {
    padding: 1rem 0;
    color: var(--text-light);
}

/* ==========================================
   Footer
   ========================================== */

footer {
    background: linear-gradient(135deg, #0a1929 0%, #1a2332 100%);
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-content img {
    transition: var(--transition-base);
}

.footer-content img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 20px rgba(0, 212, 255, 0.5));
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================
   Mobile Menu
   ========================================== */

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ==========================================
   Scroll Progress Bar
   ========================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-md);
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .features-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .platform-grid {
        gap: 1rem;
    }
    
    section {
        padding: 4rem 1rem;
    }
}

/* ==========================================
   Utility Classes
   ========================================== */

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow-text {
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.smooth-transition {
    transition: var(--transition-smooth);
}

/* ==========================================
   Loading Animation
   ========================================== */

.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1929 0%, #1a2332 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 212, 255, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin-loader 1s linear infinite;
}

@keyframes spin-loader {
    to { transform: rotate(360deg); }
}
/* ==========================================
   About Founder Section
   ========================================== */
.about-founder {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
}

.founder-container {
    max-width: 1000px;
    margin: 0 auto;
}

.founder-profile {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding: 3rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.founder-image-placeholder {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.founder-info h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.founder-title {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.founder-stats-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
}

.founder-stats-inline span {
    color: var(--text-light);
}

.founder-experience,
.founder-philosophy,
.founder-achievements {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.founder-experience h4,
.founder-philosophy h4,
.founder-achievements h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.platform-exp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.platform-exp-card {
    padding: 1.5rem;
    border-radius: 15px;
    border: 2px solid #e2e8f0;
    transition: var(--transition-base);
    position: relative;
}

.platform-exp-card.expert {
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    border-color: var(--primary);
}

.platform-exp-card.experienced {
    background: #f8fafc;
}

.platform-exp-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.platform-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.expert-badge {
    background: var(--primary);
    color: white;
}

.exp-badge {
    background: #94a3b8;
    color: white;
}

.platform-exp-card h5 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.platform-exp-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.philosophy-text {
    line-height: 1.8;
}

.philosophy-text p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.philosophy-text strong {
    color: var(--primary);
}

.achievements-list {
    list-style: none;
    padding: 0;
}

.achievements-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: var(--text-light);
}

.achievements-list li:last-child {
    border-bottom: none;
}

/* ==========================================
   Platform Details Section
   ========================================== */
.platforms-detail {
    padding: 6rem 2rem;
    background: white;
}

.platform-cards-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
}

.platform-detail-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    padding: 2.5rem;
    transition: var(--transition-base);
}

.platform-detail-card.expert-platform {
    border-color: var(--primary);
    background: linear-gradient(135deg, #ffffff 0%, #ecfeff 100%);
}

.platform-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.platform-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.platform-icon-large {
    font-size: 3rem;
}

.platform-header h3 {
    font-size: 2rem;
    margin: 0;
    color: var(--text-dark);
}

.expertise-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.expertise-badge.expert {
    background: var(--primary);
    color: white;
}

.expertise-badge.experienced {
    background: #94a3b8;
    color: white;
}

.platform-content h4 {
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.platform-content ul {
    list-style: none;
    padding-left: 0;
}

.platform-content li {
    padding: 0.7rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.platform-content li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.platform-content li strong {
    color: var(--text-dark);
}

.success-tip {
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: rgba(0, 212, 255, 0.1);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
}

.success-tip strong {
    color: var(--primary);
}

.platform-note {
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 15px;
    text-align: center;
}

.platform-note p {
    margin: 0;
    color: #78350f;
}

/* ==========================================
   Support Detail Section
   ========================================== */
.support-detail {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
}

.support-categories {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
}

.support-category {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.support-category h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border-bottom: 3px solid var(--primary);
    padding-bottom: 0.5rem;
}

.support-items {
    display: grid;
    gap: 1.5rem;
}

.support-item {
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 15px;
    border-left: 4px solid var(--primary);
}

.support-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.support-item p {
    color: var(--text-light);
    line-height: 1.7;
}

.support-commitment {
    max-width: 1000px;
    margin: 3rem auto 0;
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.support-commitment h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-dark);
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.commitment-item {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    border-radius: 15px;
}

.commitment-item strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.commitment-item p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ==========================================
   Comparison Table
   ========================================== */
.comparison-container {
    max-width: 1000px;
    margin: 0 auto 3rem;
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.comparison-table {
    display: grid;
    gap: 0;
}

.comparison-header {
    display: grid;
    grid-template-columns: 180px 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.comparison-header > div:first-child {
    /* Empty cell for label column */
}

.comparison-col {
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
}

.comparison-col.large-office {
    background: #fee2e2;
    color: #991b1b;
}

.comparison-col.niz-office {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: white;
}

.comparison-row {
    display: grid;
    grid-template-columns: 180px 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.comparison-label {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--text-dark);
    padding: 1rem;
}

.comparison-col p {
    margin: 0.5rem 0 0 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.comparison-col.highlight-cell {
    border: 3px solid var(--primary);
}

.status-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* ==========================================
   Highlight Feature Cards
   ========================================== */
.feature-card.highlight {
    border: 3px solid var(--primary);
    background: linear-gradient(135deg, #ffffff 0%, #ecfeff 100%);
}

.feature-details {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.feature-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.feature-details li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ==========================================
   Responsive Design Updates
   ========================================== */
@media (max-width: 768px) {
    .founder-profile {
        flex-direction: column;
        text-align: center;
    }
    
    .founder-stats-inline {
        justify-content: center;
    }
    
    .platform-exp-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-label {
        background: var(--bg-light);
        border-radius: 10px;
        justify-content: center;
    }
    
    .commitment-grid {
        grid-template-columns: 1fr;
    }
}